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Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

What is 60.9643790503 to 5 decimal